Being serious, Star Wars Battlefront 3. Though if Psych hadn't mentioned it, I wouldn't have thought of it. I'll also mention Type-0 because it hasn't seen American release yet and Before Crisis.
Also, StarCraft Ghost (may have been cancelled due to similarity to Halo), Beyond Good and Evil 2, Final Fantasy XV, Pandora's Tower (released in Europe) (SPOILER)I don't know if this is the one I'm thinking of: something to do with a small band of adventurers traveling from dungeon to dungeon without ever really leaving the dungeon environment... if this isn't it, then I want that other game too...
Vaporware:
Dead Rush, Maverick Hunter (MEGA man)...